@article{MS_1947__62_2_a5,
     author = {{\CYRA}.{\CYRI}. {\CYRS}{\cyre}{\cyrl}{\cyre}{\cyrz}{\cyrn}{\cyre}{\cyrv}},
     title = {{\CYRO}{\cyrb}{\cyro}{\cyrb}{\cyrshch}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyrery} {{\CYRA}{\cyrd}{\cyra}{\cyrm}{\cyra}{\cyrr}{\cyra}} {\cyro} {\cyrr}{\cyrya}{\cyrd}{\cyra}{\cyrh} {{\CYRT}{\cyre}{\cyrishrt}{\cyrl}{\cyro}{\cyrr}{\cyra},} {\cyrn}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyrd}{\cyro}{\cyrl}{\cyrzh}{\cyra}{\cyre}{\cyrm}{\cyrery}{\cyrh} {\cyrz}{\cyra} {\cyro}{\cyrk}{\cyrr}{\cyru}{\cyrzh}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyri}{\cyrh} {\cyrk}{\cyrr}{\cyru}{\cyrg}{\cyro}{\cyrv} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {311--315},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {1947},
     zbl = {0041.19903},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1947__62_2_a5/}
}